baber/WOPTO huggingface dataset:
Patent JP-2002156089-A (JP)
Title: Electric welding joint
Inventor: KITAO KOICHI
IPC: F16L47/02
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric welding joint having an indicator capable of forming a protuberance to the outside of a pin securely, preventing resin from flowing out, and providing a satisfactory forming property and being free from restriction on a position. SOLUTION: This electric welding joint has a bottomed opening hole 2 provided in an outer peripheral part of the joint, the pin 3 in which a height of a tip part provided so as to rise from a bottom face of the opening hole toward an opening part is smaller than that of an outer peripheral face of the joint and which has a taper shape in which the bottom face side is wider than the tip side, and a ring 4 in which the pin 3 controls a height rising from the outer peripheral face of the joint 1 when the joint 1 provided in the opening part of the opening hole 2 and a pipe 6 are fused and joined.  Preferably, an inside diameter d of the ring 4 is larger than an outside diameter d1 of the tip part of the pin 3 and is smaller than an outside diameter d2 on the bottom face of the pin 3 or the inside diameter d of the ring 4 is larger than the outside diameter d1 of the tip part of the pin 3 and is smaller than an inside diameter of a bottom part of the opening hole.
Patent JP-2002119186-A (JP)
Title: Tool for catching insect such as fly or the like
Inventor: KATSUMATA MASATOSHI
IPC: A01M1/14
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a tool for catching insects such as flies, etc., capable of simply, surely and hygienically catching flies. SOLUTION: This tool for catching insects is characterized in that the tool is equipped with a shaft having an elastic function, a plate (5) through a joint (4) movable in the whole directions at the bottom part of the shaft and a white insect catching sheet (8) obtained by coating the underside of the plate (5) with a mat adhesive (6), partially providing the plate with a nonadhesive projected knob and laminating the plates.
Patent JP-2002157053-A (JP)
Title: Power saving method for network processing, power-saved network system, and storage medium
Inventor: ISHIKAWA YUJI
IPC: G06F13/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of network processing to save the power in a network system of a server with a plurality of servers or a plurality of clients under the control thereof within a specified LAN. SOLUTION: The server inquires the next processing start time to a client under the control, and the client receiving it reports the next processing start time and cuts the power supply while leaving wakeup function. The server accumulates data transmitted from the other client while the power supply of the client under control is cut, and transmits the accumulated data when the client start by the wakeup function, and the next processing start time comes. The client reports the next processing time after it processes only the received accumulated data portion, and gets in a power saving mode.
Patent JP-2002159655-A (JP)
Title: Windmill device
Inventor: INOUE MASASHI
IPC: A63F7/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To establish compatibility between the stop of a rotary vane body at a prescribed position by magnetic force and smooth rotation after the collision of a ball. SOLUTION: In a structure where the rotary vane body 2 is stopped at the prescribed position by the magnetic force exerted on a section between a regulatory body 12 and a regulatory body 15, the regulatory body 12 is installed in a member 4 constituting part of a shaft 7, which is a section except a vane 8, for the purpose of enabling the regulatory body 12 to be arranged in order to be as close to the rotation center of the vane body 2 as possible.
Patent JP-2002164082-A (JP)
Title: Electrolyte for electrochemical device, its electrolyte solution or solid electrolyte, and battery
Inventor: TSUJIOKA SHOICHI
IPC: H01M10/05
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte, an electrolyte solution or a solid electrolyte, having high cycle characteristics, being used for an electrochemical device, such as a lithium battery, a lithium ion battery, or an electrical double layer capacitor, and to provided a battery using either one of these electrolytes. SOLUTION: This electrolyte for the electrochemical device is composed of at least one of compounds indicated by general formula (1), Aa+(PF6-)a, Aa+(ClO4-)a, Aa+(BF4-)a, Aa+(AsF6-)a, and Aa+(SbF6-)a, and the electrolyte solution or the solid electrolyte, and the battery use this electrolyte. In the general formula (1), M shows a transition metal, or a metal element of the III, IV, or V group in the periodic table, and Aa+ shows a metal ion, a proton, or an onium ion.
Patent JP-2002165219-A (JP)
Title: Image-signal decoding device and decoding and encoding device thereof
Inventor: UEDA MOTOHARU
IPC: H04N19/51
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a device which can perform satisfactory recoding operation, when a decoding image signal, which is edited in such a way that decoded image signals which are output from a plurality of image-signal decoding devices and on which each encoding parameter before a decoding operation is superposed are changed over, is re-encoded. SOLUTION: In an encoding-information generation circuit 52, information in a decoding-device discriminating signal memory 51 in which a value (decoder ID), indicating the discrimination of a decoding device itself is recorded in addition to image encoding parameters and macroblock encoding parameters. The information is formatted to a bit pattern to be stored in an encoding information memory 42. In an encoding-information superposing circuit 43, image information which is stored in an output frame memory 39 and encoding parameters as encoding information which is stored in the encoding information memory 42 are input, and encoding parameters are superposed on the LSB bit of the color difference signal of the image information.
Patent JP-2002188406-A (JP)
Title: Rotor blade for axial flow rotary machine
Inventor: ZELESKY MARK F
IPC: F01D5/18
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure for a trailing edge region of a rotor blade, having an acceptable level of capability of being cast for its manufacture, as well as blade stress and metal temperature at an acceptable level under the running conditions. SOLUTION: An airfoil has heat transfer parts (106, 108, 112) at its rearmost part of the trailing edge region, and these heat transfer parts include a row of flow dividers (112) that extend in the direction of the vane chord. At least one of these flow dividers (112) includes a sidewall (144) that radially faces inward and a sidewall (142) that radially faces outward, with a diffusion angle αof the sidewall (144) radially facing inward being greater than diffusion angel βof the sidewall (142) radially facing outward.
Patent JP-2002169989-A (JP)
Title: Intermediation system for commodity sale
Inventor: USAMI TAKAYUKI
IPC: G06Q30/08
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that a manufacturer has to produce and sell new commodities while anticipating the number of selling, but the commodities become dead stock when remaining unsold and it becomes impossible to repay the funds supplied for production. SOLUTION: Commodity information is opened to the public by using an intermediation server 2 prior to the start of new product selling, and a purchaser pays a full amount of money for the commodities beforehand to receive setting of the commodity exchange right, thereby the commodity is delivered to the purchaser after the commodity is completed.
Patent JP-2002173651-A (JP)
Title: Surface protection film
Inventor: MARUYAMA MITSUNORI
IPC: C09J7/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a surface protection film that has extremely excellent persistency of the performances of resist adhesion-inhibiting properties and the antistatic property even after cleaning the surface of the resist adhesion- inhibiting layer with a polar solvent and the like. SOLUTION: The resist adhesion-inhibiting layer is provided on one surface of the transparent support, while the surface-protecting having the adhesive layer is formed on the other surface. The resist adhesion-inhibiting layer is formed from both of a polymer including a quaternary ammonium base, a (meth)acryloyl group and organopolysiloxane units and of an ionizing radiation- curing composition including polyfunctional (meth)acrylate bearing two or more (meth)acryloyl groups in the molecule.
Patent JP-2002165889-A (JP)
Title: Skin stimulation device
Inventor: IIJIMA NOBUYOSHI
IPC: A61N1/32
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a skin stimulation device provides more comfortable stimu lation and is highly effective compared with that of a conventional art. SOLUTION: This skin stimulation device is provided with an electrode 2 for treatment capable of making a current flow to the skin by being in contact with the skin, a ground electrode 3, a power source 12 for supplying the pulse- like signals B of an optional frequency to the electrode 2 for the treatment and a control means 11 for controlling the power source 12 and changing the frequency. The control means 11 is provided with a switching part for alternately switching the frequency between a first frequency within the range of 1 to 20 Hz and a second frequency within the range of 300 to 2000 Hz and a buffer part for gradually changing the frequency when the switching part switches the frequency.  That is, synergistic effects by alternately applying the pulse-like signals B of the first frequency with high massage effects to the skin and the second frequency with the high material movement effect such as medicine permeation through the barrier zone of the skin to the skin are improved. Also, by gradually changing the frequency, the frequency is smoothly switched.
Patent JP-2002080208-A (JP)
Title: Manufacturing method of refined hydrogen peroxide solution
Inventor: TANAKA FUJIO
IPC: C02F1/42
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of highly purified hydrogen peroxide solution, in which silicon oxide based impurities are removed to the utmost. SOLUTION: In removing silicon oxide based impurities contained in a hydrogen peroxide solution, an aggregating agent is added to the hydrogen peroxide solution and then solid impurities in the solution are filtered with a precision filter. The hydrogen peroxide solution obtained in the above is then contacted with an anion exchange resin, in which at least one type fluoride with SiF6 content of 0.05 weight % or less, selected from among sodium fluoride, potassium fluoride and ammonium fluoride, is ionized.
Patent JP-2002177903-A (JP)
Title: Method for cleaning concrete surface
Inventor: TANAKA KIICHIRO
IPC: B08B3/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out cleaning work so that laitance scraps and the sand component of concrete are not left on the concrete surface. SOLUTION: A plurality of nozzles 12 are arranged at the prescribed intervals in the upper part of the surface 10 of the concrete to be cleaned for jetting high-pressure water W. A nozzle unit 16 is constituted of the nozzles 12 by integrating with a rotating body 14. When the surface 10 is cleaned, plural nozzles 12 are arranged in a row so that the fan-shaped region of the water W jetted from one nozzle is overlapped on that jetted form the nozzle adjacent in the axial direction and the reachable region on the surface 10 in the front direction of the water W jetted from the nozzle 12 is set in the prescribed angle θ in the parallel movement direction of the nozzle 12. When the nozzles 12 are moved in parallel to the surface 10 from one side to the other side, laitance scraps and the sand component are pushed by the water W and gathered on the other side.  As a result, the cleaning of the surface 10 in the reachable region of the water W jetted from the plural nozzles 12 arranged in a row can be completed by only one operation.
Patent JP-2002148017-A (JP)
Title: Method and apparatus for detection of position of material as well as controller for moving material
Inventor: WOLFGANG LUKSEN
IPC: G01B11/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus wherein the position of a moving material such as a conveyor belt or the like which is partly transparent over the whole is detected and, when a deviation is generated, the position can be corrected according to a desired position. SOLUTION: The method and the apparatus are related to a method and an apparatus for the detection of the position of a material, wherein light (2) is directed to a region in the end (3) of the material (1), the jump of the intensity of the light (2) and that of light (2') generated when the material is partly inserted into an optical path (2) are detected, and the jumps are evaluated in order to decide the position of the material.  The method and the apparatus have an effect capable of detecting the position of the material with high accuracy even in the case of a transparent material in such a way that polarized light with reference to the light is supplied, that at least beams of partially reflected light (2', 2", 2''', 2'''') are generated and that the optical path is directed to boundary faces (7, 7') of the material so as to detect the jump of the intensity of the light generated by the beams of partially reflected light. The controller which controls the position of the moving material is installed according to the detection of the position.
Patent JP-2001203172-A (JP)
Title: Equipment for cutting off semiconductor element from semiconductor wafer
Inventor: FEURLE ROBERT
IPC: H01L21/301
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To enable simply avoiding cracks with high reliability when a semiconductor wafer is cut off, by improving equipment for cutting off semiconductor elements from a semiconductor wafer along a scribe line. SOLUTION: In this equipment for cutting off semiconductor elements, an insulating layer is formed on a semiconductor wafer, a plurality of metallization surfaces are formed on the insulating layer, and the uppermost metallization surface from among these metallization surfaces is connected electrically with the metallization surface below the uppermost metallization surface via a connection layer with a connection hole. An additional recessed part, which is formed together with the connection hole is formed on the insulating layer at an interim region between the semiconductor elements and the scribe line, so that the insulating layer is thinned.
Patent JP-2002179298-A (JP)
Title: Tip end separation device of recording paper roll
Inventor: KOYA AKEMASA
IPC: B65H19/10
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To separate a tip end of a recording paper from a recording paper roll with a simple constitution. SOLUTION: A pair of tilting rollers 43 is mounted to a retaining member 44. The respective tilting rollers 43 are obliquely pushed to a corner of the recording paper roll 17. Since both sides of a color thermo-sensitive recording paper 19 are pushed to a center by the tilting rollers 43, a center part is floated up from an outer periphery surface of the recording paper roll 17. A separation plate 46 enters the floated up part. Thereby, a tip end of the color thermo- sensitive recording paper 19 is separated from the recording paper roll 17.
Patent JP-2002186994-A (JP)
Title: Method for water treatment
Inventor: SERA YUTAKA
IPC: C02F9/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for water treatment by which number of treatment processes or the like can be reduced. SOLUTION: Treatment water is transferred to an anaerobic bubble separator 3 where a floating cloudy matter is separated in bubbles by supplying minute bubbles of nitrogen gas and the treatment water is placed under the anaerobic condition. The treatment water put under the anaerobic condition is transferred to a de-nitrogen trough 4 where biological denitrification treatment is carried out. The treatment water is transferred to an aerobic bubble separator 5 after completion of the denitrification treatment, where ammonia and nitrous acid are oxidized by supplying minute air bubbles added with ozone and denitrification bacterial flock and excess organic material are separated in bubbles and then the treatment water is returned to the aerobic condition.  An oxidant generated in the treatment water returned to the aerobic condition by the air added with ozone is adsorbed and removed an activated carbon filter 6. Treatment water after removal of the oxidant is transferred to a sand filtering trough 7 where the floating cloudy matter in the treatment water is removed and the ammonia and nitrous acid still left after the ozone treatment are biologically nitrified.
Patent JP-2001297061-A (JP)
Title: Processing environment decision unit
Inventor: BOS LIEVE MARIA MARCELLA R
IPC: G06F9/50
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a processing environment determining means PED which is included in a communication network. SOLUTION: The processing environment determining means PED includes a 1st retrieving means RET1 which retrieves one or plural pieces P-T1, P-T2, P-HN, P-VN, P-IN, and P-SP of processing performance information related to terminals T1 and T2, one of network elements HNE, VNE, and INE of subnetworks HN, VN, IN and a service provider device SPE of a service provider SP of the communication network. In a processing determining means PED, a specifying means coupled with the 1st retrieving means RET1 is included so as to specify one or more of the terminals T1 and T2, network elements HNE, VNE, and INE, and service provider device SPE according to a predefined rule and conditions and the processing performance information to provide predefined service for a predefined client.
Patent JP-2002187368-A (JP)
Title: Thermal transfer image receiving sheet with fragrance and its manufacturing method
Inventor: SHIRAI KOICHI
IPC: B41M5/382
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet having higher marketability than that of a sublimable thermal transfer sheet which has heretofore been utilized. SOLUTION: The thermal transfer image receiving sheet comprises a plurality of constituting parts each containing at least an acceptive layer and a base, and a perfume component-containing print layer containing a perfume component on the acceptive layer. This sheet is used to execute a sublimation transfer to enable obtaining of not only a beautiful transfer image but also printing of a design such as a flower or the like having the fragrance. Accordingly, a transfer having a high commodity value imparted by the perfume can be obtained.
Patent JP-2002193133-A (JP)
Title: Working vehicle having traverse system
Inventor: HIGAKI MASAMI
IPC: B62D7/14
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle having a traverse system capable of steering a front wheel to turn to the side and having a running driving device part constructed in a compact at good assembling efficiency. SOLUTION: A pair of right and left front wheels 3 and a rear wheel 4 are provided to turn in a 90-degree. The front wheel 3 is fitted to a transmission gear 30 provided on the car body 2 side to freely rotate around a longitudinal shaft center 27, and a rotating means 55 is provided between the car body 2 side and the transmission gear 30. The transmission gear 30 is fitted with an electric motor 40 positioned below the longitudinal axial center 27. A case body 41 of the electric motor 40 is formed by an outer case part 41A and a counter-load side bracket 41B, and the load side end part of the outer case part 41A is connected to a transmission gear case body 31. One end of a driving shaft 44 is rotatably supported on the counter-load bracket 41B and the other end thereof is rotatably supported on the transmission gear case body 31.  A driving part 34 provided on the other end side of the driving shaft 44 is connected to a wheel shaft 28 to interlock with each other.
Patent JP-2002194775-A (JP)
Title: Industrial vehicle
Inventor: NAGATSUYU MOTOMASA
IPC: E02F9/22
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle coping adequately with the expansion of pump capacity in spite of a simple constitution. SOLUTION: Plural hydraulic operation part 6, 13 and 21 and a hydraulic operating fluid feeding means 30 are arranged in a car body 2. The means 30 has the first toothed gear 34, the second toothed gear 36 meshing with the gear 34, and the third toothed gear 38. A drive part 55 is interlocked with one end of the first gear shaft 35, and pumps 42-45 can be interlocked with the other end of the gear shaft 35 and both ends of the second and third gear shafts 37 and 39. The rotation of the drive part 55 is transferred to the gear shaft 35 so as to operate the pump 42. The rotation of the gear shaft 35 is transferred to the gear shaft 37 via the gears 34 and 36, and transferred to the gear shaft 39 via the gears 34 and 38, for the purpose of operating the pumps 43 and 44, which are interlocked with the gear shaft 37, and the pump 45 interlocked with the gear shaft 39.
Patent JP-2002199743-A (JP)
Title: Inverter
Inventor: TAKAYAMA JUNICHI
IPC: H02M7/5387
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To solve the problems of the size of the gate circuit of an inverter becoming large and that its cost rising in the inverter which has a main circuit arm consisting of a rectifier part and an inverter part structured with self-arc- extinguishing switching elements. SOLUTION: A common switching power supply 5 is used in the rectifier part and the inverter part. A high-frequency transformer 6, which is also used as a common part in the rectifier part and the inverter part, is structured with a plurality of secondary windings, provided for each of an upper arm and one secondary winding, provided in common in the bottom arm. The drive circuit of the upper arm is rectified by a rectifying circuit 7, based on each secondary winding of each arm to obtain a gate drive output in the drive circuit 8. The drive circuit of the bottom arm is rectified by a rectifying circuit 9, based on a common secondary winding output to obtain the gate drive output in a drive circuit 10.
Patent JP-2001248103-A (JP)
Title: Pavement material using hybrid aggregate and execution method for pavement body using this pavement material
Inventor: KOKUSHO MASATO
IPC: E01C7/26
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an elastic pavement material using a porous hybrid aggregate having excellent wet slip resistance, draining property, and physical property and to provide its execution method. SOLUTION: The powder rubber 2 coated with an adhesive resin 4 is put little by little into a rigid or elastic fine aggregate 6 such as the silica sand surface-treated with a finishing agent such as a silane coupling solution, and the fine aggregate 6 is stuck to the surface of the power rubber 2 to manufacture this hybrid aggregate 1. The hybrid aggregate 1 thus manufactured is consolidated via a resin binder 7 to form the porous elastic pavement material 9 having many voids 8.